UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R6xOayiXtj7l86dIrE793pubOvSpjEyQhH68RyDAIAg=' 
WHERE 
  key_id = 'e05f0118470de2da180049e3a1f7c965d1dd0de146ea972d91350c05e185cdd5' 
  AND (
    token = 'R6xOayiXtj7l86dIrE793pubOvSpjEyQhH68RyDAIAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )